Braking dynamics in motorcycles vary significantly based on the type of motorcycle and its intended use. The effectiveness and recommended use of front vs. rear brakes depend on weight distribution, suspension setup, and rider posture. Here’s a breakdown:
front brake 80% stopping and rear brake 20% stopping. 1st press rear then next go to front squeeze not press.
fron tbrake only: When we brake weight transfers to front wheel, we should relase front brake within 1 second to avoid squeeze.
Rear brakes only: 2-3x longer stopping distance beacuse it has 20-30% stopping power. it locks easier than front due lack of stoppping power. in the straight line no problem just increases stopping power.
lean angle very fast slip. if too much drift wheel lock low side left
if we suddenly relase the rear bike it gains more traction then flips out. high side flipping out of bike
Rear brake more dangerous it leads to slip and throw body above the bike high side or low side. sudden front lock fast too dangerous for bike beginers only we have do this brake is progreessive squeezing not sudden.
Combined braking
front brakes we squeeze more and more .
Corner braking
while cornering bike leans front braking acting as counter force and reduce speed and vehocle stans and goes slowly. rear brake more prone to skid as our body shfits to front.
ABS Braking
don;t locks any wheel. it prevents excessive braking force. it should be must on every 125cc above vehicle as per govt rule.
Summary Table
Bike Type | Front Brake Usage | Rear Brake Usage |
---|---|---|
Scooters | Primary for braking | Supplemental; low-speed stabilization |
Dirt Bikes | Controlled for loose surfaces | Primary for traction and control |
Cruisers | Primary but progressive | Significant; stabilizing heavy rear weight |
Supersports | Dominant for performance braking | Minimal; cornering balance or fine-tuning |
Naked Bikes | Dominant for daily braking | Used for low-speed balance |
Adventure/Touring | Primary on-road; downhill control | Essential for off-road and loaded scenarios |
1. Scooters
- Dynamics: Scooters have a more even weight distribution due to their step-through design and lower center of gravity.
- Braking Usage:
- Front Brake: Provides stronger braking power; recommended for most braking situations.
- Rear Brake: Useful at low speeds or when sudden braking might destabilize the scooter.
- Key Features: Many scooters feature combi-braking systems (CBS) that distribute braking force between front and rear.
2. Dirt Bikes
- Dynamics: Lightweight with long-travel suspension; designed for off-road conditions.
- Braking Usage:
- Front Brake: Used sparingly off-road, as aggressive front braking can lead to wheel lock and loss of control on loose surfaces.
- Rear Brake: Primary brake for dirt bikes, especially downhill or in low-traction scenarios. Helps with sliding into corners.
- Key Features: Knobby tires and ABS optimized for off-road use in some modern models.
3. Cruisers
- Dynamics: Heavy, with a lower center of gravity and more rearward weight distribution.
- Braking Usage:
- Front Brake: Provides most of the stopping power but must be applied progressively to avoid destabilizing the bike.
- Rear Brake: More effective than on sportier bikes due to the rearward weight bias. Helps stabilize the bike during braking.
- Key Features: Larger rear brake disc compared to sport bikes.
4. Supersport Bikes
- Dynamics: High-speed performance bikes with aggressive forward weight distribution and stiff suspension.
- Braking Usage:
- Front Brake: Critical for high-speed braking; accounts for over 70% of stopping power due to weight transfer.
- Rear Brake: Used minimally, primarily for balance during cornering or when trail braking.
- Key Features: Advanced braking systems like dual-disc Brembo setups and track-tuned ABS.
5. Naked Bikes
- Dynamics: Balanced weight distribution and upright riding position; versatile for both city and spirited riding.
- Braking Usage:
- Front Brake: Primary brake for most situations, especially during high-speed or emergency braking.
- Rear Brake: Used for balance during slow-speed maneuvers or to stabilize the bike.
- Key Features: Often feature high-performance single or dual-disc front brakes.
6. Adventure/Touring Bikes
- Dynamics: Designed for a mix of on-road and off-road riding; weight distribution varies depending on luggage and terrain.
- Braking Usage:
- Front Brake: Main brake on roads or dry conditions; excellent for stopping heavy bikes.
- Rear Brake: Essential for controlling speed on descents, off-road, or with loaded panniers.
- Key Features: Off-road ABS modes and linked braking systems.
General Tips:
- Learn Weight Transfer: Front brakes are powerful due to weight transfer under braking. Practice progressive braking to avoid skids or nose dives.
- Use ABS Where Available: Modern motorcycles often come equipped with ABS to prevent wheel lock, which is especially useful on slippery roads.
- Adapt to Terrain: Use rear brakes more on loose or gravelly surfaces, as front-wheel skids are harder to recover from.
trail braking
Trail braking is a driving and motorcycle technique that involves gradually releasing the brakes while turning into a corner. It’s a way to control the weight distribution between the front and rear tires, which can improve cornering and stability
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